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Small Mersenne Prime Factors
Prime numbers of the form Mp= 2p − 1 are called Mersenne primes. For Mp to be prime, p must also be prime.
Any factor q of a Mersenne number 2p − 1 must be of the form 2kp + 1, where integer k ≥ 0. Furthermore, q must be 1 or 7 mod 8.
Exponent Prime Factor Dig. Year
5171223925110342447850312 ~2015
5171287052310342574104712 ~2015
5172422537910344845075912 ~2015
5172511712310345023424712 ~2015
5172964313910345928627912 ~2015
5173043461110346086922312 ~2015
5173226549910346453099912 ~2015
5173395313331040371879912 ~2016
5173678057331042068343912 ~2016
5173728749910347457499912 ~2015
5173807826310347615652712 ~2015
5174322956310348645912712 ~2015
5175508247941404065983312 ~2016
5175642836972458999716712 ~2017
5175763741110351527482312 ~2015
517581556216324...16886314 2023
5175965467110351930934312 ~2015
5176052155110352104310312 ~2015
517619289431739...12484914 2023
5176305631110352611262312 ~2015
5176313642310352627284712 ~2015
5176380247741411041981712 ~2016
5176531975772471447659912 ~2017
5176763180310353526360712 ~2015
5176897201110353794402312 ~2015
Exponent Prime Factor Dig. Year
5177016475731062098854312 ~2016
5177181426751771814267112 ~2016
5177181662310354363324712 ~2015
5177275724310354551448712 ~2015
517757760374432...28767314 2023
5177714017110355428034312 ~2015
5177797603731066785622312 ~2016
5178110045331068660271912 ~2016
5179149773910358299547912 ~2015
5179168940310358337880712 ~2015
5179887024131079322144712 ~2016
5180140505910360281011912 ~2015
5180467154310360934308712 ~2015
5180962987110361925974312 ~2015
5180975329110361950658312 ~2015
5181338900310362677800712 ~2015
5181594590310363189180712 ~2015
5182038389910364076779912 ~2015
5182245601110364491202312 ~2015
5182623897731095743386312 ~2016
5182823081910365646163912 ~2015
5182845619110365691238312 ~2015
5182864772310365729544712 ~2015
5183000747941464005983312 ~2016
5183025947910366051895912 ~2015
Exponent Prime Factor Dig. Year
5183249081910366498163912 ~2015
5183408990310366817980712 ~2015
5183428855731100573134312 ~2016
5183447539741467580317712 ~2016
5183677742310367355484712 ~2015
5184459611910368919223912 ~2015
5184469439910368938879912 ~2015
5184580577910369161155912 ~2015
5184687386310369374772712 ~2015
5184713743110369427486312 ~2015
5185610047951856100479112 ~2016
5185989835110371979670312 ~2015
5187149057910374298115912 ~2015
5187372329910374744659912 ~2015
5187666627731125999766312 ~2016
5187677291910375354583912 ~2015
5187747997110375495994312 ~2015
5187786869910375573739912 ~2015
5187846611910375693223912 ~2015
5188449866310376899732712 ~2015
5188481408310376962816712 ~2015
5188678845151886788451112 ~2016
5189400562131136403372712 ~2016
5190084572310380169144712 ~2015
5190278297910380556595912 ~2015
Exponent Prime Factor Dig. Year
5190350417372664905842312 ~2017
5190354821910380709643912 ~2015
5190869294310381738588712 ~2015
5191090627331146543763912 ~2016
5191140440310382280880712 ~2015
5191825028310383650056712 ~2015
5192032885110384065770312 ~2015
5192540882310385081764712 ~2015
5192664193731155985162312 ~2016
5193031271910386062543912 ~2015
5193070237110386140474312 ~2015
5193394277910386788555912 ~2015
5193513101331161078607912 ~2016
5193681152310387362304712 ~2015
5193765689941550125519312 ~2016
5193922433910387844867912 ~2015
5194089103110388178206312 ~2015
5194370070131166220420712 ~2016
5194651154941557209239312 ~2016
5194742069910389484139912 ~2015
5195034011910390068023912 ~2015
5195379475110390758950312 ~2015
5195382881910390765763912 ~2015
5195723912310391447824712 ~2015
5196806850131180841100712 ~2016
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25-06-29